619237008

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1654

約数の個数: 160

約数和(自身を含む): 1942375680

約数和(自身を除く): 1323138672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 312, 351, 426, 432, 468, 568, 624, 639, 702, 852, 923, 936, 1136, 1278, 1404, 1553, 1704, 1846, 1872, 1917, 2556, 2769, 2808, 3106, 3408, 3692, 3834, 4659, 5112, 5538, 5616, 6212, 7384, 7668, 8307, 9318, 10224, 11076, 12424, 13977, 14768, 15336, 16614, 18636, 20189, 22152, 24848, 24921, 27954, 30672, 33228, 37272, 40378, 41931, 44304, 49842, 55908, 60567, 66456, 74544, 80756, 83862, 99684, 110263, 111816, 121134, 132912, 161512, 167724, 181701, 199368, 220526, 223632, 242268, 323024, 330789, 335448, 363402, 398736, 441052, 484536, 545103, 661578, 670896, 726804, 882104, 969072, 992367, 1090206, 1323156, 1433419, 1453608, 1764208, 1984734, 2180412, 2646312, 2866838, 2907216, 2977101, 3969468, 4300257, 4360824, 5292624, 5733676, 5954202, 7938936, 8600514, 8721648, 11467352, 11908404, 12900771, 15877872, 17201028, 22934704, 23816808, 25801542, 34402056, 38702313, 47633616, 51603084, 68804112, 77404626, 103206168, 154809252, 206412336, 309618504, 619237008]

約数ペア:

[(1, 619237008), (2, 309618504), (3, 206412336), (4, 154809252), (6, 103206168), (8, 77404626), (9, 68804112), (12, 51603084), (13, 47633616), (16, 38702313), (18, 34402056), (24, 25801542), (26, 23816808), (27, 22934704), (36, 17201028), (39, 15877872), (48, 12900771), (52, 11908404), (54, 11467352), (71, 8721648), (72, 8600514), (78, 7938936), (104, 5954202), (108, 5733676), (117, 5292624), (142, 4360824), (144, 4300257), (156, 3969468), (208, 2977101), (213, 2907216), (216, 2866838), (234, 2646312), (284, 2180412), (312, 1984734), (351, 1764208), (426, 1453608), (432, 1433419), (468, 1323156), (568, 1090206), (624, 992367), (639, 969072), (702, 882104), (852, 726804), (923, 670896), (936, 661578), (1136, 545103), (1278, 484536), (1404, 441052), (1553, 398736), (1704, 363402), (1846, 335448), (1872, 330789), (1917, 323024), (2556, 242268), (2769, 223632), (2808, 220526), (3106, 199368), (3408, 181701), (3692, 167724), (3834, 161512), (4659, 132912), (5112, 121134), (5538, 111816), (5616, 110263), (6212, 99684), (7384, 83862), (7668, 80756), (8307, 74544), (9318, 66456), (10224, 60567), (11076, 55908), (12424, 49842), (13977, 44304), (14768, 41931), (15336, 40378), (16614, 37272), (18636, 33228), (20189, 30672), (22152, 27954), (24848, 24921)]